/*
 * SonarScanner for MSBuild
 * Copyright (C) 2016-2021 SonarSource SA
 * mailto:info AT sonarsource DOT com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */

using System;
using System.Collections.Generic;
using FluentAssertions;
using SonarScanner.MSBuild.Common;
using SonarScanner.MSBuild.Shim.Interfaces;

namespace SonarScanner.MSBuild.PostProcessor.Tests
{
    internal class MockSonarScanner : ISonarScanner
    {
        private bool methodCalled;
        private readonly ILogger logger;

        #region Test Helpers

        public string ErrorToLog { get; set; }

        public bool ValueToReturn { get; set; }

        public IEnumerable<string> SuppliedCommandLineArgs { get; set; }

        #endregion Test Helpers

        public MockSonarScanner(ILogger logger)
        {
            this.logger = logger ?? throw new ArgumentNullException(nameof(logger));
        }

        #region ISonarScanner interface

        public bool Execute(AnalysisConfig config, IEnumerable<string> userCmdLineArguments, string fullPropertiesFilePath)
        {
            methodCalled.Should().BeFalse("Scanner should only be called once");
            methodCalled = true;
            SuppliedCommandLineArgs = userCmdLineArguments;
            if (ErrorToLog != null)
            {
                logger.LogError(ErrorToLog);
            }

            return ValueToReturn;
        }

        #endregion ISonarScanner interface

        #region Checks

        public void AssertExecuted()
        {
            methodCalled.Should().BeTrue("Expecting the sonar-scanner to have been called");
        }

        public void AssertNotExecuted()
        {
            methodCalled.Should().BeFalse("Not expecting the sonar-scanner to have been called");
        }

        #endregion Checks
    }
}
